1079824020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{613}}^1$

素因数の和:810

約数の個数: 192

約数和(自身を含む): 3520371456

約数和(自身を除く): 2440547436

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 17, 20, 22, 30, 33, 34, 44, 51, 55, 60, 66, 68, 85, 102, 110, 132, 157, 165, 170, 187, 204, 220, 255, 314, 330, 340, 374, 471, 510, 561, 613, 628, 660, 748, 785, 935, 942, 1020, 1122, 1226, 1570, 1727, 1839, 1870, 1884, 2244, 2355, 2452, 2669, 2805, 3065, 3140, 3454, 3678, 3740, 4710, 5181, 5338, 5610, 6130, 6743, 6908, 7356, 8007, 8635, 9195, 9420, 10362, 10421, 10676, 11220, 12260, 13345, 13486, 16014, 17270, 18390, 20229, 20724, 20842, 25905, 26690, 26972, 29359, 31263, 32028, 33715, 34540, 36780, 40035, 40458, 41684, 51810, 52105, 53380, 58718, 62526, 67430, 80070, 80916, 88077, 96241, 101145, 103620, 104210, 114631, 117436, 125052, 134860, 146795, 156315, 160140, 176154, 192482, 202290, 208420, 229262, 288723, 293590, 312630, 343893, 352308, 384964, 404580, 440385, 458524, 481205, 573155, 577446, 587180, 625260, 687786, 880770, 962410, 1058651, 1146310, 1154892, 1375572, 1443615, 1636097, 1719465, 1761540, 1924820, 2117302, 2292620, 2887230, 3175953, 3272194, 3438930, 4234604, 4908291, 5293255, 5774460, 6351906, 6544388, 6877860, 8180485, 9816582, 10586510, 12703812, 15879765, 16360970, 17997067, 19633164, 21173020, 24541455, 31759530, 32721940, 35994134, 49082910, 53991201, 63519060, 71988268, 89985335, 98165820, 107982402, 179970670, 215964804, 269956005, 359941340, 539912010, 1079824020]

約数ペア:

[(1, 1079824020), (2, 539912010), (3, 359941340), (4, 269956005), (5, 215964804), (6, 179970670), (10, 107982402), (11, 98165820), (12, 89985335), (15, 71988268), (17, 63519060), (20, 53991201), (22, 49082910), (30, 35994134), (33, 32721940), (34, 31759530), (44, 24541455), (51, 21173020), (55, 19633164), (60, 17997067), (66, 16360970), (68, 15879765), (85, 12703812), (102, 10586510), (110, 9816582), (132, 8180485), (157, 6877860), (165, 6544388), (170, 6351906), (187, 5774460), (204, 5293255), (220, 4908291), (255, 4234604), (314, 3438930), (330, 3272194), (340, 3175953), (374, 2887230), (471, 2292620), (510, 2117302), (561, 1924820), (613, 1761540), (628, 1719465), (660, 1636097), (748, 1443615), (785, 1375572), (935, 1154892), (942, 1146310), (1020, 1058651), (1122, 962410), (1226, 880770), (1570, 687786), (1727, 625260), (1839, 587180), (1870, 577446), (1884, 573155), (2244, 481205), (2355, 458524), (2452, 440385), (2669, 404580), (2805, 384964), (3065, 352308), (3140, 343893), (3454, 312630), (3678, 293590), (3740, 288723), (4710, 229262), (5181, 208420), (5338, 202290), (5610, 192482), (6130, 176154), (6743, 160140), (6908, 156315), (7356, 146795), (8007, 134860), (8635, 125052), (9195, 117436), (9420, 114631), (10362, 104210), (10421, 103620), (10676, 101145), (11220, 96241), (12260, 88077), (13345, 80916), (13486, 80070), (16014, 67430), (17270, 62526), (18390, 58718), (20229, 53380), (20724, 52105), (20842, 51810), (25905, 41684), (26690, 40458), (26972, 40035), (29359, 36780), (31263, 34540), (32028, 33715)]